Dehri-On-Sone, May 12 -- Four members of a family, including a couple and their children, were killed after a speeding bus hit their motorcycle near Itwan village under Karakat police station area in Rohtas district on Monday. According to police, Ramesh Shah (36) of Laddui village under Badhari police station area was returning from his in-laws' house along with his wife Kanchan Devi (32) and their daughter Aradhana (8) and son Aryan (6) on a motorcycle. Suddenly, a passenger bus collided with their motorcycle and the driver of the bus escaped from the spot after the accident. All the four people were rushed to a nearby hospital, where the couple and their daughter were declared brought dead whereas their son succumbed during treatment. UN...